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TIMKEN 749A/742 Bearing

d - 82.55 mm

D - 150.089 mm

T - 44.45 mm

B - 46.672 mm

C - 36.512 mm

R - 3.6 mm

r - 3.3 mm

a - -11.9 mm

Da - 142 mm

db - 99 mm

da - 93 mm

Db - 134 mm

Aa - 1.9 mm

Ab - 1.2 mm

Weight - 3.34 Kg

Basic static load rating (C0) - 417 kN

Factor (G1) - 159.6

Factor (G2) - 26.3

Factor (Cg) - 0.0232

Factor (K) - 1.8

Basic dynamic load rating (C90) - 76.3

Basic dynamic load rating (Ca90) - 42.5

Basic dynamic load rating (C1) - 294 kN

Calculation factor (e) - 0.33

Calculation factor (Y) - 1.84

  • #number
  • ID(内径)
  • OD(外径)
  • B(厚度)